{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-29T16:20:05.747","vulnerabilities":[{"cve":{"id":"CVE-2025-3932","sourceIdentifier":"security@mozilla.org","published":"2025-05-14T17:15:48.763","lastModified":"2026-06-17T09:20:57.080","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"It was possible to craft an email that showed a tracking link as an attachment. If the user attempted to open the attachment, Thunderbird automatically accessed the link. The configuration to block remote content did not prevent that. Thunderbird has been fixed to no longer allow access to web pages listed in the X-Mozilla-External-Attachment-URL header of an email. This vulnerability was fixed in Thunderbird 128.10.1 and Thunderbird 138.0.1."},{"lang":"es","value":"Se pudo crear un correo electrónico que mostraba un enlace de seguimiento como archivo adjunto. Si el usuario intentaba abrirlo, Thunderbird accedía automáticamente al enlace. La configuración para bloquear contenido remoto no lo impidió. Se ha corregido Thunderbird para que ya no permita el acceso a las páginas web que aparecen en el encabezado X-Mozilla-External-Attachment-URL de un correo electrónico. Esta vulnerabilidad afecta a Thunderbird (versión anterior a la 128.10.1) y Thunderbird (versión anterior a la 138.0.1)."}],"affected":[{"source":"security@mozilla.org","affectedData":[{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"128.10.1","lessThanOrEqual":"128.*","versionType":"rpm","status":"unaffected"},{"version":"138.0.1","lessThanOrEqual":"*","versionType":"rpm","status":"unaffected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-05-15T14:40:19.087115Z","id":"CVE-2025-3932","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-288"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*","versionEndExcluding":"128.10.1","matchCriteriaId":"82B93B43-AAD0-4F6F-8022-9842E39D73D6"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*","versionStartIncluding":"129.0","versionEndExcluding":"138.0.1","matchCriteriaId":"4AFE1A41-57DD-4532-9F3F-D3E9705868BA"}]}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1960412","source":"security@mozilla.org","tags":["Permissions Required"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2025-34/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2025-35/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00022.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}